392393092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{56737}}^1$

素因数の和:56780

約数の個数: 48

約数和(自身を含む): 889651840

約数和(自身を除く): 497258748

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 56737, 113474, 226948, 397159, 737581, 794318, 1078003, 1475162, 1588636, 2156006, 2950324, 4312012, 5163067, 7546021, 10326134, 14014039, 15092042, 20652268, 28028078, 30184084, 56056156, 98098273, 196196546, 392393092]

約数ペア:

[(1, 392393092), (2, 196196546), (4, 98098273), (7, 56056156), (13, 30184084), (14, 28028078), (19, 20652268), (26, 15092042), (28, 14014039), (38, 10326134), (52, 7546021), (76, 5163067), (91, 4312012), (133, 2950324), (182, 2156006), (247, 1588636), (266, 1475162), (364, 1078003), (494, 794318), (532, 737581), (988, 397159), (1729, 226948), (3458, 113474), (6916, 56737)]